John Deere 2840 Specs & Review

Technical Specifications of John Deere 2840 Farm Tractor


  • Manufacturer: John Deere
  • Type: Utility tractor
  • Factory: Mannheim, Baden-W├╝rttemberg, Germany
  • Original Price: $17,000 (1979)


  • Drawbar (tested): 64.86 hp
  • PTO (tested): 80.65 hp


  • John Deere 5.4L 6-cyl diesel


  • Chassis: 4×2 2WD
  • Final drives: Planetary
  • Differential lock: Mechanical rear
  • Steering: Power assist
  • Brakes: Differential hydraulic wet disc
  • Transmissions: 12-speed two-speed power shift, 6-speed


  • Fuel: 28 gal
  • Hydraulic system: 12.9 gal


  • Type: Closed center
  • Capacity: 12.9 gal
  • Valves: 2
  • Pump flow: 23 gpm

Tractor Hitch

  • Rear Type: II
  • Control: Draft sensing

Power Take-off (PTO)

  • Rear PTO: Independent
  • Clutch: Hydraulic 300mm disc
  • Rear RPM: 540/1000

Dimensions & Tires

  • Wheelbase: 97 inches
  • Weight: 8700 lbs
  • Front tire: 7.50-18
  • Rear tire: 18.4-34

Frequently Asked Questions

What is the original price of the John Deere 2840?

The original price of the John Deere 2840 was $17,000 in 1979.

What is the engine power of the John Deere 2840?

The engine power is 64.86 hp for the drawbar and 80.65 hp for the PTO.

What is the fuel capacity?

The fuel capacity is 28 gallons.

What type of steering does it have?

It has power-assisted steering.

What is the weight of the tractor?

The weight of the tractor is 8700 lbs.

A Robust Utility Tractor for Varied Needs

Key Specifications

The John Deere 2840 is a utility tractor with a 5.4L 6-cylinder diesel engine. It offers a drawbar power of 64.86 hp and a PTO power of 80.65 hp. The tractor weighs 8700 lbs and has a 12-speed two-speed power shift transmission.


The tractor performs exceptionally well in various farming tasks. Its power-assisted steering and differential hydraulic wet disc brakes make it easy to handle. The tractor’s 12-speed transmission allows for a range of speeds, making it versatile for different tasks.


One of the notable features is its closed-center hydraulic system with a capacity of 12.9 gallons. It also offers a draft sensing rear type II hitch and an independent rear PTO.


John Deere is known for its reliable machinery, and the 2840 is no exception. Its robust engine and mechanical rear differential lock add to its reliability.

Value for Money

Considering its features and performance, the John Deere 2840 offers good value for money, especially when compared to other models in the same category.

Pros and Cons

  • Pros: High engine power, versatile transmission, reliable hydraulic system.
  • Cons: May be considered heavy at 8700 lbs, older model may lack some modern features.

Best Suited For

The tractor is best suited for medium to large-scale farming and can handle a variety of tasks including plowing, harvesting, and towing.

A Versatile and Reliable Choice

The John Deere 2840 stands out for its robust performance, reliability, and versatility. Whether you are into large-scale farming or need a utility tractor for varied tasks, this model is a reliable choice.